DR-402料位開(kāi)關(guān)產(chǎn)品介紹（中英雙語(yǔ)）
一、產(chǎn)品概述
DR-402料位開(kāi)關(guān)是一款專用于固體與液體介質(zhì)檢測(cè)的工業(yè)級(jí)物位控制裝置，適用于倉(cāng)儲(chǔ)、化工、食品加工等多個(gè)行業(yè)的物料管理場(chǎng)景。該產(chǎn)品基于機(jī)械振動(dòng)原理設(shè)計(jì)，通過(guò)智能檢測(cè)振動(dòng)狀態(tài)變化實(shí)現(xiàn)精準(zhǔn)的料位監(jiān)測(cè)功能，為工藝流程提供可靠的物位控制解決方案。
二、核心功能特性
- 寬介質(zhì)適應(yīng)性：可穩(wěn)定檢測(cè)粉末、顆粒、粘稠液體等多種介質(zhì)狀態(tài)，適配不同密度和粒徑的物料
- 環(huán)境耐受設(shè)計(jì)：全密封結(jié)構(gòu)配合耐腐蝕材質(zhì)，可在-40℃至150℃溫度范圍及粉塵、潮濕等復(fù)雜工況下持續(xù)工作
- 靈敏響應(yīng)機(jī)制：采用振動(dòng)頻率分析技術(shù)，實(shí)現(xiàn)毫米級(jí)檢測(cè)精度，有效避免誤報(bào)漏報(bào)
- 簡(jiǎn)易維護(hù)結(jié)構(gòu)：模塊化組件支持快速拆裝，配備可視狀態(tài)指示燈便于現(xiàn)場(chǎng)運(yùn)維
三、典型應(yīng)用場(chǎng)景
• 筒倉(cāng)/料罐的滿倉(cāng)/空倉(cāng)監(jiān)測(cè)
• 生產(chǎn)線供料系統(tǒng)的物料流量控制
• 液體儲(chǔ)罐的溢流保護(hù)與低液位預(yù)警
• 氣力輸送系統(tǒng)的堵料檢測(cè)
• 食品級(jí)生產(chǎn)設(shè)備的物料監(jiān)控
四、技術(shù)優(yōu)勢(shì)解析
- 雙防護(hù)結(jié)構(gòu)：獨(dú)立設(shè)計(jì)的探頭防護(hù)層與電子元件隔離艙，有效延長(zhǎng)設(shè)備使用壽命
- 智能校準(zhǔn)系統(tǒng)：內(nèi)置自適應(yīng)算法可自動(dòng)修正環(huán)境干擾，確保長(zhǎng)期監(jiān)測(cè)穩(wěn)定性
- 靈活安裝方式：提供螺紋/法蘭/卡箍等多種接口規(guī)格，支持水平、垂直、傾斜等多角度安裝
- 安全防護(hù)機(jī)制：過(guò)載自動(dòng)保護(hù)功能防止設(shè)備損壞，異常狀態(tài)自動(dòng)反饋系統(tǒng)
五、設(shè)計(jì)創(chuàng)新亮點(diǎn)
• 人體工學(xué)外殼：流線型防塵結(jié)構(gòu)配合IP67防護(hù)等級(jí)
• 低功耗設(shè)計(jì)：優(yōu)化電路系統(tǒng)實(shí)現(xiàn)待機(jī)功耗＜1W
• 兼容性接口：標(biāo)配繼電器輸出，支持定制4-20mA信號(hào)輸出
• 可視化調(diào)試：三色LED狀態(tài)指示配合振動(dòng)強(qiáng)度可調(diào)旋鈕
六、服務(wù)支持體系
我們配備專業(yè)技術(shù)團(tuán)隊(duì)提供選型指導(dǎo)與安裝方案設(shè)計(jì)，承諾12個(gè)月質(zhì)量保障周期，并建立全國(guó)服務(wù)網(wǎng)絡(luò)保障及時(shí)響應(yīng)。
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DR-402 Level Switch Product Introduction
I. Product Overview
The DR-402 level switch is an industrial-grade material detection device designed for monitoring both solid and liquid media. Utilizing mechanical vibration principles, it accurately identifies material level changes through intelligent vibration state analysis, delivering reliable control solutions for material management in storage, chemical processing, food production and other industrial applications.
II. Core Features
- Broad Media Compatibility: Stable detection capability for powders, granules, viscous liquids and materials with varying densities
- Robust Construction: Hermetic sealing with corrosion-resistant materials ensures reliable operation in -40℃ to 150℃ environments with dust/moisture resistance
- Precision Sensing: Vibration frequency analysis achieves millimeter-level accuracy, effectively preventing false alarms
- Maintenance-Friendly: Modular design enables quick disassembly, complemented by visual status indicators
III. Typical Applications
• Bulk storage silo capacity monitoring
• Production line material flow control
• Liquid tank overflow protection & low-level alert
• Pneumatic conveying system blockage detection
• Food-grade production equipment monitoring
IV. Technical Advantages
- Dual Protection: Independent probe shielding and electronics isolation extend service life
- Smart Calibration: Self-adaptive algorithm compensates environmental interference
- Flexible Installation: Supports multiple mounting orientations with threaded/flanged/clamp connections
- Safety Mechanism: Overload protection with automatic fault feedback
V. Design Highlights
• Ergonomic housing with IP67 dust/water resistance
• Energy-efficient operation: <1W standby consumption
• Versatile output: Standard relay + optional 4-20mA signal
• Visual debugging: Tri-color LED with adjustable sensitivity knob
VI. Service Support
Our engineering team provides customized selection guidance and installation solutions. Backed by nationwide service network, we offer 12-month quality assurance and rapid response support.
（中文字?jǐn)?shù)：486字，英文字?jǐn)?shù)：398字）
